package com.github.niefy.modules.oss.cloud;
import com.github.niefy.common.utils.ConfigConstant;
import com.github.niefy.common.utils.Constant;
import com.github.niefy.common.utils.SpringContextUtils;
import com.github.niefy.modules.sys.service.SysConfigService;
/**
 * 文件上传Factory
 *
 * @author Mark sunlightcs@gmail.com
 */
public final class OSSFactory {
  private static SysConfigService sysConfigService;
  static {
    OSSFactory.sysConfigService = (SysConfigService) SpringContextUtils.getBean("sysConfigService");
  }
  public static AbstractCloudStorageService build() {
    //获取云存储配置信息
    CloudStorageConfig config = sysConfigService.getConfigObject(ConfigConstant.CLOUD_STORAGE_CONFIG_KEY, CloudStorageConfig.class);
    if (config.getType() == Constant.CloudService.QINIU.getValue()) {
      return new QiniuAbstractCloudStorageService(config);
    }
    else if (config.getType() == Constant.CloudService.ALIYUN.getValue()) {
      return new AliyunAbstractCloudStorageService(config);
    }
    else if (config.getType() == Constant.CloudService.QCLOUD.getValue()) {
      return new QcloudAbstractCloudStorageService(config);
    }
    return null;
  }
}
